Filing taxes with a Canadian wife in a community property state
My Canadian wife is a nonresident alien who doesn't have a ssn or itin, and I live in Texas. If I file mfs, I have to complete Form 8958. If I file mfs, does she ALSO have to file a tax return? Also, if I file mfj, what documentation do I need to include to prove her earnings/taxes that would be added to the tax return. I know I will probably have to convert CAD to USD. So confusing.